Show Summary Details

Page of
PRINTED FROM Oxford Dictionary of National Biography. © Oxford University Press, 2018. All Rights Reserved. Under the terms of the licence agreement, an individual user may print out a PDF of a single article in Oxford Dictionary of National Biography for personal use (for details see Privacy Policy).

Murray [née Clarke], Joan Elisabeth Lowtherlocked

  • Ralph Erskine


Murray [née Clarke], Joan Elisabeth Lowther (1917–1996), cryptanalyst and numismatist, was born at 45 Idmiston Road, West Norwood, London, on 24 June 1917, the youngest child (there were three sons, and another daughter) of William Kemp Lowther Clarke, a Church of England...

You do not currently have access to this article


Please login to access the full content.


Access to the full content requires a subscription

National Archives of the United Kingdom, Public Record Office, London
Calendars of the grants of probate … made in … HM court of probate [England and Wales]